15893306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 28498176

約数和(自身を除く): 12604870

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 793, 911, 1342, 1586, 1822, 8723, 10021, 11843, 17446, 20042, 23686, 55571, 111142, 130273, 260546, 611281, 722423, 1222562, 1444846, 7946653, 15893306]

約数ペア:

[(1, 15893306), (2, 7946653), (11, 1444846), (13, 1222562), (22, 722423), (26, 611281), (61, 260546), (122, 130273), (143, 111142), (286, 55571), (671, 23686), (793, 20042), (911, 17446), (1342, 11843), (1586, 10021), (1822, 8723)]